Xinhua - Chinese scientists unveil new form of pulses using FAST telescope:

http://en.people.cn/n3/2023/0821/c90000-20061064.html

#DwarfPulse #Pulsar #B211146 #Magnetosphere #FAST #CAS #NAOC #Astrophysics #RadioAstronomy #Astronomy

Level 4 Solar Storm last night reached KP 8 last night, and sent aurora clear down to Kentucky 😱😱😱😱

This filament release CME was 5% as strong as the Carington Event. The KP Index shouldn't have gotten above 4-5 if it were at normal strength.

This is one more example of the reduced strength of earth's #Magnetosphere 👎

What this means is that it will take less CME to take down the grid 🤷‍♂

A Localized and Surprising Source of Energetic Ions in the Uranian #Magnetosphere Between Miranda and Ariel: https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2022GL101998 -> Two of #Uranus’ Moons May Harbor Active Oceans, Radiation Data - from #Voyager 2 - Suggests: https://www.jhuapl.edu/news/news-releases/230316-radiation-around-uranus-suggests-it-has-ocean-moons

A localized and surprising source of energetic ions in the Uranian #magnetosphere between #Miranda and #Ariel: https://essopenarchive.org/users/246841/articles/629451-a-localized-and-surprising-source-of-energetic-ions-in-the-uranian-magnetosphere-1-between-miranda-and-ariel -> Two of #Uranus’ Moons May Harbor Active #Oceans, Radiation Data Suggests: https://www.jhuapl.edu/news/news-releases/230316-radiation-around-uranus-suggests-it-has-ocean-moons?linkId=205858190

Radio interferometric observations of the #browndwarf LSR J1835+3259 reveal an extended #magnetosphere with a morphology compatible with the presence of a #radiationbelt, similar to that of Jupiter and Earth: https://arxiv.org/abs/2303.06453 - radio emitting ultracool dwarfs may behave as scaled up versions of Jupiter, validating the connection between dipole-ordered magnetic fields and the presence of belt-like morphologies and aurorae beyond our Solar System.

NASA has awarded #BlueOrigin a task order to provide launch service for the agency’s Escape and Plasma Acceleration and Dynamics Explorers (ESCAPADE) mission: https://www.nasa.gov/press-release/nasa-selects-blue-origin-to-launch-mars-magnetosphere-study-mission - #ESCAPADE will launch on Blue Origin’s #NewGlenn rocket and study #Mars’ #magnetosphere using two identical small spacecraft, which will provide simultaneous two-point observations.

After 30 years in orbit, mission operations for the joint NASA-JAXA #Geotail spacecraft have ended, after the failure of the spacecraft’s remaining data recorder: https://www.nasa.gov/feature/goddard/2023/sun/nasa-s-geotail-mission-operations-come-to-an-end-after-30-years - since its launch on July 24, 1992, Geotail gathered an immense dataset on the structure and dynamics of the #magnetosphere. Geotail was originally slated for a four-year run, but the mission was extended several times due to its high-quality data return, which contributed to over 1000 scientific publications.

Mysterious #shockwave cracks #Earth #magnetosphere – exposing the planet to dangerous #spaceradiation for hours

https://www.naturalnews.com/2022-12-26-mysterious-shock-wave-cracks-earths-magnetosphere.html

Mysterious #shockwave cracks #Earth #magnetosphere – exposing the planet to dangerous #spaceradiation for hours

https://www.naturalnews.com/2022-12-26-mysterious-shock-wave-cracks-earths-magnetosphere.html

The reason for these strong cold dips clear into southern Florida is because of the #MeridionalJetstreams caused by the weakening #Magnetosphere.
The jetstreams have been out of zonal flow since 2018, and have begun to cross the Equatorial Ridge in 2020 😱😱😱😱
It's NEVER done that since humans have had the technology to observe the path of the jetstreams 🤷‍♂🤪
That's why the weather has been so "historic" in the last few years 🤣👍
We have new phenomenon that requires new names for weather events that we have never seen before 😵
Things like "Derichos" and "atmospheric rivers" didn't exit in 2017 🤣🤷‍♂
Note how large the jetstream that's crossing the equator is... This is going to get worse, and if the models that track the solar magnetism that controls the largest source of energy protection from cosmic rays hold true, 2024 is going to be even more epic than than 2022 😵😵😵😵

The north magnetic pole has moved another 6.2 miles south.

It is almost right over the Mid Atlantic Ridge.

It's moving a little over one mile per week and will reach the 40 Degree Mark in 3 months. This is the theoretical point where the pole enters the weak field lines of the magnetic toroid. Theoretically the pole can speed up at that point.

As the poles flip, the #Magnetosphere gets weaker and the energy from space gets stronger 👎

Those cosmic rays increase volcanism, weather intensity, electrical disturbance, and people's minds 👎

This extra energy causes:
#LightningEvents
#ArkStorms
#HailEvents
#NewCloudLayers
#StratosphericInjections
#AtmosphericRiverEvents
#MeridionalJetstreams
#HotColdHot
#ColdWeatherCropLosses
#SuperEruptions
#AtmosphericCompression
#Glaciation
#EmotionalBreakdowns
#PsychologicalEvents

https://youtu.be/HWUyNEfDOfI

Awesome set of talks just now from the @LAMP_rocket@twitter.com - I might be a bit biased but I think they have had the best movies of the session!

#AGU22 #SpacePhysics #Magnetosphere
Photo by @justinhartney@twitter.com

My attempt at #sketchYourScience

@theAGU@twitter.com @AGU_SciComm@twitter.com #ShareYourScience #magnetosphere #SpacePhysics #SpaceWeather

I did my postdoc working on the BARREL (Balloon Array for Relativistic Radiation Belt Electron Loss). I gave a seminar once that made it on YouTube that you can see to learn more about some of that work https://youtu.be/tTJ4rjMBwQM.

BARREL looked at how particles in #Space - in our #Magnetosphere get lost in our #Atsmosphere. It was a ton of fun and I hope to launch many more balloons in the future (But rockets and satellites are also really cool too!)